Ships from :

The EOS Sentry3 is a quick, clever, and convenient device for analyzing your batteries. The Sentry3 shows at a glance the remaining capacity in your battery pack, cell balance, cell voltages and gap. Stand-alone Balance and Store Modes at industry-leading discharge performance. Sentry 3 provides the information and tools you need to maintain top performance and reliability from your batteries, and to avoid costly mistakes.

EOS Sentry 3 displays the total battery pack voltage and a percentage bar graph for estimated remaining capacity.?Estimated remaining capacity percentage is only a guide so pleased judge by remaining voltage.

View screens for Minimum and Maximum cell voltages, and max cell Gap

Store Mode allows you to discharge your battery to 3.8V (Discharge rate is a powerful 150mah,This mode does NOT support LiFe battery)

Powered from the battery pack you connect for testing. No batteries needed for device.

Store Mode: Allows you to discharge your HvLi, LiPo to 3.8V for storage. Discharge rate for Store mode is 150mah and will cutoff to 3.8V. ?NOTE: Display screen turns off when store mode ends. Please disconnect the Battery when finished the Store mode.?This mode does NOT support LiFe?

Balance Mode: Will automatically discharge the individual lithium-based cells such that they are closely balanced, if balance can be obtained while all cells remain at or above 3.8V.?NOTE: Please disconnect the battery when the voltage of each cells reach almost same.

?This battery checker is compatible with JST-XH balance adapter when you use directly otherwise require each type of balance board adapter.

These cable&adapter sets are included with Hyperion 6S and 7S chargers. Hyperion G3 packs produced after mid-2014 and all Hyperion G6 HvLi packs use XH balance connectors and need no adapters to the Sentry 3.

? NiMh can be checked between 5V?25V using JST connector. JST connector with cable (click here) can be used to make an adapter to other-type pack connectors

?This battery checker is compatible with JST-XH balance adapter when you use directly otherwise require each type of balance board adapter.